  There is a rimlike calcification (solid white arrows) that identifies the structure containing the calcification as cystic or saccular. The calcification is in the right cardiophrenic angle, an ideal location for pericardial cysts. Pericardial cysts are usually asymptomatic and discovered when a chest radiograph is obtained for another reason. Notes 1. saccular /'s?kj?l?/adj.囊狀的 2. cardiophrenic angle 心膈角 來源：每天朗讀一段醫(yī)學(xué)影像學(xué)英語文章 圈主 深圳市人民醫(yī)院放射科副主任醫(yī)師楊敏潔 |
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